They're becoming regulars!

After enjoying last year's visit to Coachella, Robert Pattinson and Kristen Stewart decided to have another go at it as the two descended on the famed music festival yesterday.

Earlier in the week, the couple celebrated Kristen's 23rd birthday at Mexican restaurant Malo in Silverlake and clearly they're keeping that party going in the desert.

They know how to have fun!

Kristen Stewart and Robert Pattinson woke up late Wednesday after celebrating KStew's 23rd birthday Tuesday night, and enjoyed a yummy hangover lunch at En Sushi in Los Feliz.

The lovey-dovey pair dined with friends at the local hotspot, dressed down as always, looking happy and in love.

Our photographer tells us: "They finally look relaxed again. Rob and Kristen looked really happy and 'together.' They were totally in synch and enjoying their time together. It looks like this time it might last."

Are these two back together for good?

So much for those reports that there is trouble in paradise!

Kristen Stewart and Robert Pattinson celebrated her 23rd birthday on Tuesday night at Malo in Los Feliz, and the Twilight lovebirds were joined by nearly 40 of her closest friends. We're not sure if it was a surprise party, but it looks like Rob spent quite a bit of time organizing this!

After dinner some of the group went to the No Vacancy bar for drinks, and K. Stew's pal Scout Taylor Compton tweeted later, “my feet have never danced so much. they are very happy indeed :)." Kristen was in a great mood every time we snapped her picture, and given how much time she's been spending with Rob lately, it certainly seems like the two have totally patched things back up! Maybe he'll accompany her to Argentina when she starts shooting Focus later this month?

P.S. Who knew Ashley Benson hung out with this crowd? We never knew she was friends with K. Stew!

Talk about an odd trio! Robert Pattinson hit up a Hollywood hotspot, The Larchmont, for dinner and drinks with old-school barflies Vince Vaughn and Joaquin Phoenix Friday night. Wonder what brought these three together?!

The group left a private party at the American bistro and headed home in a retro muscle car. Kristen Stewart was NOT along for the ride ...

Speaking of whom ... Kristen's 23rd birthday is this Tuesday. Will she and Rob spend it together?

Despite some of Rob Pattinson's solo adventures over the last week, he's still very much with lady love Kristen Stewart, as evident from these pictures of the two holding hands a few days ago.

Robsten enjoyed a low key lunch date with several friends in Los Feliz, and from Kristen's smile to Rob's goofy expressions, it doesn't look like the Twilight stars are in danger of splitting up anytime soon!

A photographer on the scene tells X17online exclusively, "Rob and Kristen were laughing and looked totally smitten with one another ... it was like the whole cheating thing never even happened."

But K. Stew will be traveling to Argentina to shoot Focus in the next few weeks, so how will she manage without her beau on set? Maybe he'll make a few trips down to South America? Or will they just be having Skype dates? They seemed to manage just fine while he was in Australia shooting The Rover earlier this year...

After getting back from Australia late last month Rob Pattinson and Kristen Stewart seemed joined at the hip, but now it looks like the two have cooled off a little bit!

Last week we spotted Rob paddleboarding in Malibu by himself, and on Saturday night the Twilight hunk hit up Teddy's with a male pal. While K. Stew was nowhere in sight, a source told Radar, “He went straight to the back and commandeered a corner table. There were a bunch of gorgeous models standing around him, but he looked disinterested in them. He was sitting with another male friend. He almost seemed timid and shy.”

On Sunday we snapped him getting lunch in Century City, so we have to wonder what's going on with his relationship status! Kristen is set to begin production on Focus in Argentina this month, but as far as we know, she hasn't jetted out of LA yet. You'd think she'd want to try and squeeze in as much time with her beau before then...

Rob Pattinson hit Malibu solo earlier this week, for some one-on-one time with his paddleboard.

The Twilight hunk took up the zen sport about a year ago but hasn't yet shared it with Kristen Stewart, that we're aware.

The couple's supposedly 'on-again' after being apart for months, while Rob was shooting The Rover in Australia. We snapped the couple out for a romantic dinner last weekend (check out the exclusive photos HERE). And a source tells us they enjoyed a round of golf earlier this week, so they've definitely been hanging out.

So why does Rob go it alone, braving the seaweeded waters of Malibu alone? 'Cause he's a guy, that's why ... and dudes just like being alone sometimes :)

Laura Austin (@LAustin_ )

After spending the last two months filming The Rover in Australia, Rob Pattinson is back in Los Angeles ... and he's back with lady love Kristen Stewart!

The lovebirds enjoyed a night out at Ye Rustic Inn in Los Feliz last night, and while they're known for being a bit camera shy, they had absolutely no problem posing for several fan photos.

Laura Austin, the online editor at The Berrics posted the above photo on Twitter, and she wrote to curious Twilovers, "I just ran into them at a karaoke bar by my house… mellow night. They were just there hanging out with a few friends ... they were super nice… just normal people out at a bar ... They were just minding their own business hanging out in a booth with friends."

"Rob and Kristen were having so much fun together," an eyewitness told E! Online. "They sat in the back of the bar in a booth and were laughing. At one point, they were standing at the bar and were just being normal, as any boyfriend and girlfriend would be with each other. They were touchy-feely. She was holding on to his jacket and had her hand on his back. They were just cute."

Aww! Looks like Rob's friends were just keeping an eye on K. Stew after all...