Yum yum yum!

On Tuesday Hilary Duff stopped by Crumbs bakery to buy some Valentine's Day goodies, and after getting a peek at the pretty pink, red and white cupcakes she picked out, we're tempted to run over and get some!

While the 25-year-old actress indulges her sweet tooth every now and then, she definitely busts her butt at the gym to work it all off. Hil and hubby Mike Comrie attended the PGA Tour Wives Association 25th Anniversary Event on Monday, and she revealed to Us Weekly that her trainer Gabe Johns has helped her "lose a sh*t ton of weight."

She added, "I lost like 30 pounds. He's a boxing trainer and he comes to my house. I live in the canyon, so we just run. He runs my a** up and down the hill. We do some circuit stuff and boxing, which is a lot of fun and you get out a lot of sh*t that way. The other trainer I want to give a shout out to is Vivica, and she has been my Pilates instructor for like seven years. And Harley Pasternak, who is like a genius. He is a sculpting genius."

Wonder what they'd say about the carbs and sugar though? Then again, if we had three trainers, we'd probably cheat on our diet a little bit too!

On Monday afternoon Hilary Duff was snapped leaving a business meeting in Studio City, and we're guessing this had something to do with the 25-year-old starlet's upcoming TV show with 20th Century Fox.

As you know, Hil signed a deal with the studio to produce and star in a show loosely based on her life, so we can't wait to hear more about the series!

Hil also recently shot a guest spot on Raising Hope, and it looks like she has a few other things planned as well. "3 meetings today all on opposite sides of town! Vroom vroom living out of my car today," she tweeted last week. Think this working mom is gonna get back on the big screen too?

That smile brightens our day!

Hilary Duff looked adorable in a hot pink sweater and matching lipstick as she took her son Luca for a playdate with model Molly Sims and her son Brooks yesterday, and it looks like the Lizzie Maguire star is an expert at juggling her little wriggle worm!

The actress/singer and the Sports Illustrated stunner both take their tots to the same infant music class. The little ones are bound to be future Hollywood besties!

With all the play time, Hil still hasn't forgotten about work, though!

"3 meetings today all on opposite sides of town! Vroom vroom living out of my car today..." she tweeted just the other day.

We're dying to know what projects Miss Duff has up her colorful sleeve!

Hilary Duff carried her adorable son Luca after a mommy and me class in the valley on Wednesday, and it looks like this was a much needed break for the working mom!

Hil recently shot a guest spot on Raising Hope, and she's currently working on a new TV show with 20th Century Fox. "3 meetings today all on opposite sides of town! Vroom vroom living out of my car today," she tweeted on Tuesday.

The 25-year-old actress may be busy, but she always makes time to spoil her little boy rotten. She tweeted the pic below and wrote, "Somebody got some new zapatos today...."

Looks like he's going to have just as awesome of a closet as his fashionable mama!

Hilary Duff was snapped at Pilates on Monday afternoon, and she's still busting her booty to burn off the last few pounds she gained from her pregnancy last year.

The 25-year-old actress gave birth 10 months ago to son Luca, and while she's been spoiling him a bit (she took him to Auntie Barbara’s Kids Boutique to go toy shopping last week), she's been pampering herself as well. The other day she tweeted, "Had an amazing massage last night and woke up feeling so good! Go get one… Seriously!…. U deserve it ;)."

After filming a guest spot on Raising Hope and working on a new show with 20th Century Fox, she definitely deserves it!

Hilary Duff is always in a good mood when we snap her picture, but after a few sips of coffee, she looked like she was on cloud nine!

We spotted the former Disney star grabbing coffee with a pal over the weekend, and from taking son Luca to a petting zoo to filming a guest spot on Raising Hope, she's had quite a busy week!

The other day she tweeted, "Long day on set. Just breaking for lunch. I think I feel a sweet tooth attack coming on. Ohh noooo!" Given how disciplined she's been about hitting the gym since giving birth, we're sure it wouldn't be the end of the world if she indulged in something sugary ... she deserves it!

Hilary Duff is looking fabulous on the set of Raising Hope!

The sexy starlet, who just gave birth to son Luca 10 months ago, is working hard to slim down her figure. It's working, Hil!

For her guest starring role on Raising Hope, Mike Comrie's wifey will be playing Rachel, the ex-girlfriend of Jimmy (played by Lucas Neff) who arrives in town just after he marries Sabrina (Shannon Woodward).

The episode will air on February 26. We'll be watching!

Lookin' good, hot mama!

Hilary Duff was spotted on the set of Raising Hope in Los Angeles on Tuesday, and this is her first gig since she gave birth to baby Luca 10 months ago.

Hil will be playing Rachel, the ex-girlfriend of Jimmy (played by Lucas Neff) who arrives in town just after he marries Sabrina (Shannon Woodward). The episode will air on February 26, and E! Online reports that it will be a little bit awkward, but rest assured, Rachel won't be throwing a wrench in things.

Last August, the former Disney star signed a deal to star in and produce an upcoming television series for 20th Century Fox, so it looks like she's getting warmed up for that!