Oh, the woes of social networking!

One of Ashley Tisdale's followers tweeted her almost 19,000 times since November and recently showed up to her home, TMZ reports.

The Los Angeles Police Dept. is now investigating the matter. They have reportedly identified a suspect, but have yet to determine whether he poses a threat. It's also unclear whether the fan, who's believed to be male, made contact with the actress, but his bizarre comments allude to an ongoing relationship.

Here are some of the tweets:

"My body is yours & even as friends I f***in love how I make u feel like mom maybe we both got issues cuz nobody's perfect."

"Let it all out on me u can have my heart put a lock on it throw away the key & my soul is yours to keep."

Now that's unsettling!

Ashley's reps have not responded to requests for comment.

Disney sure knows how to pick leading ladies!

Former child stars Selena Gomez, Ashley Tisdale, and Vanessa Hudgens joined Miley Cyrus (who already leaked the news that she was crowned No. 1) on Maxim's Hot 100 list.

"It feels amazing to be No. 1," Miley told Maxim about the honor. "Especially because it was voted on by the fans. I have the best fans in the world!"

Selena, who definitively shed her good girl image with her film Spring Breakers and music video for "Come & Get It," nabbed the number two slot. Justin Bieber better hold on tight this time around.

Rihanna, Mila Kunis, Jennifer Lawrence, Jennifer Love Hewitt, Kate Upton, and Elisha Cuthbert rounded out the top 10. Notre Dame football star Manti Te'o's fake girlfriend and Today anchor Hota Kotb also made surprise appearances on the list.

Here are the top 10 girls:

No. 1: Miley Cyrus

No. 2: Selena Gomez

No. 3: Rihanna

No. 4: Mila Kunis

No. 5: Jennifer Lawrence

No. 6: Jennifer Love Hewitt

No. 7: Ashley Tisdale

No. 8: Kate Upton

No. 9: Vanessa Hudgens

No. 10: Elisha Cuthbert

Ashley Tisdale wasn't wearing any makeup and she wasn't exactly in the mood to have her photo taken yesterday, but we did get a glimpse at her flat, tan abs!

The former High School Musical hottie is back from her friend's destination wedding in Cabo San Lucas, Mexico, and she was seen getting quite cozy with beau Christopher French during the trip.

Those two have been dating for about 6 months now, so we have to wonder what's next for them...it's too soon to talk about wedding bells, but maybe a summer engagement?

Ashley Tisdale went to the studio on Tuesday afternoon, and she brought along her adorable pup Maui!

Ash wore a wild pair of leopard pants, and we have to say, it looks like rocker beau Christopher French is having an influence on her wardrobe. The two stepped out at the Scary Movie 5 premiere last week, but she tweeted some song lyrics the other day that make us wonder what's going on in their relationship.

"I should be over all the butterflies, but I'm into you. And baby even on r worst nights I'm into you," Ash wrote, which is from Paramore's song "Still Into You," and later she added a few lines from Calvin Harris and Ellie Goulding's song and tweeted, "I need your love. I need your time. When everything's wrong you make it right."

Maybe she's just on a new music kick?

Looks like everyone's headed east!

Ashley Tisdale joins the ever-growing list of celebs who are attending Coachella on Friday as she rocked a sexy red dress while making some last minute preparations for the trip with her boyfriend Chris French.

The Spring Breakers star has had a busy few months, premiering her aforementioned film followed by Scary Movie 5 in addition to her upcoming cover on the May issue of Maxim which shows her topless.

Sounds like someone deserves some R&R!

Stephan Wurth/Maxim

This is a side of Ashley Tisdale we've never seen before...

The 27-year-old Scary Movie 5 starlet covers the May issue of Maxim in a pair of skimpy bikini bottoms and a leather jacket ... and nothing else! Perhaps she drew some inspiration from her role as a hot, young hooker on Sons of Anarchy last season?

When asked about her new flick, specifically what it was like to work with Lindsay Lohan, Ash told the mag, “I think Lindsay’s great! There were so many cameos, and that’s what I love about these movies. They’d write a scene, then look for cameos, and they’d just pop in and do it. It was, like, Whoa, Mike Tyson’s here, and that wasn’t even planned!”

So what's the craziest thing one of her fans has ever done for her? “Once I Instagrammed a picture of me waking up, and the next day this older gentleman came to my parents’ house saying he wasn’t going to leave till he saw me. I was like, maybe I shouldn’t have taken a picture of me in bed?” That's not crazy ... that's downright creepy!

Click the gallery below for a few more hot photos of the former Disney darling...

Ashley Tisdale was spotted arriving for her Extra segment taping at the Grove in Hollywood on Tuesday, and the former High School Musical hottie is currently promoting Scary Movie 5, which hits theaters on April 12.

Ash wore a sexy, form-fitting dress for her chat with host Mario Lopez, and afterwards Mario tweeted the shot below and wrote, "Always nice to catch up with @AshleyTisdale on @extratv & @onwithmario ! Big hugs to your mom & grandma... :)" Aww!

So what else has Ash been up to? Aside from shopping and hanging out with rocker boyfriend Christopher French, she caught up with Selena Gomez last week during a bash at the newly single starlet's home. Such a rough life!

Given her track record with relationships over the past year, we're surprised Ashley Tisdale and Annie Automatic rocker Christopher French are still going strong, but they are!

On Wednesday Ashley and her inked up boyfriend grabbed a bite at Hugo's in Studio City, and the couple held on tight to one another as they left the restaurant.

"She likes those rocker types," an insider told Us Weekly when the lovebirds first stepped out together in late December. "They have mutual friends and just met through hanging out."

After ending her two-year relationship with director Scott Speer in late 2011, she briefly dated Boys Like Girls lead singer Martin Johnson, but then she got back together with Speer in 2012, only to split from him again late last year. Hopefully her romance with this tattooed hottie will withstand the test of time!