Jennifer Garner and Ben Affleck's son Samuel can barely talk yet, but he's already participated in his first charity run!

The 2 year-old walked, jogged and strolled through the Kiddie K at this year's Home Run for Kids in Brentwood, to support the Upward Bound House. Sisters Violet and Seraphina were also in on the good cause.

Good job, kids! Next year ... the 5K!

Ashton Kutcher's going to the dogs!

The daddy-to-be looks hunky even when he's scruffy on a Sunday morning, walking the pups. Can you imagine how cute his child with Mila Kunis will be?! Boy or girl ... whatdaya think?

After an early-morning stroll, the Two And a Half Men star went home and picked up his better half and headed to Starbucks. Good think they have a drive-thru so the pair doesn't have to get out of the car and mingle with average people!

Mr. and Mrs. West are headed east!

Kim Kardashian and Kanye West jetted to New York City on Saturday after signing their marriage license in Los Angeles, and a source tells Life & Style that the couple "got their license in California over the past few days." We thought Kim might have been working on a prenup on Friday, but perhaps that's why she spent four hours at her lawyer's office that day!

Kimye's lavish wedding ceremony is set for May 24 in Paris, but the couple had to sign the license here in the states if they wanted their union to be recognized when they get back from France. On Thursday evening Kris Jenner met with Kim's wedding planner, and on Tuesday Kim jetted to Paris for a wedding dress fitting at Balmain. Looks like the Kardashian clam are slowly but surely checking things off the giant to do list ... just 20 more days!

Cute! Except we didn't think she was going to keep her hair this color for what's looking like the better half of 2014...

Nicole Richie landed at Los Angeles International Airport last night, and the former party girl showed some of her wild side with a leopard coat. Nicole penned an article for the New York Times last week, and in it she chatted about her beauty routines -- specifically with regard to her new hair.

"My daughter asked me to do it, so I did," Nicole writes. "This change of color and all the maintenance is something new to me. Last July, I wanted to give my hair a break. I took all my extensions out for the first time in 10 years and for seven months I was rocking only leave-in conditioner and a slick back. I was giving my hair a chance to breathe because I do a lot to it. I color it and I do a Brazilian treatment. So I went from nothing to this color. It was a big jump."

Indeed it was!

Well...kinda.

Coldplay performed on Saturday Night Live last night, and after Chris Martin was done singing his heart out, he donned a wig and planted a kiss on Spider-Man star Andrew Garfield! We're sure estranged wife Gwyneth Paltrow got a kick out of this ... but are the two reconciling? After X17 caught them at dinner last week, we have to wonder...

Anyway, Garfield hosted the show last night, and he was also joined by his lady love Emma Stone. The two pretending to film a big kiss scene, but after failing to get it right, Chris swoops in and shows them how it's done. Watch the video below!

It looks like they've done this before, because Kim definitely didn't have a problem catching them! You'd think Kanye would be a little bit more chivalrous with his bride-to-be, but remember, this is the guy who wrote the oh-so-classy rap song about dipping her famous booty in gold...

On Saturday Kim Kardashian left Kanye West's Hollywood Hills home and hit the gym, and she forgot her keys, so instead of coming out and handing them to her, Kanye tried to hide behind his front door and he chucked them at his fiance. It's obvious Kanye didn't want to be photographed, but really?!

Baby Apollo inadvertently stole the show from big brother Zuma on Saturday!

Gwen attended her middle son's football game in Los Angeles, and she was joined by her oldest son Kingston and hubby Gavin Rossdale, and the group was in a great mood as they cheered on Zuma from the sidelines. Kingston shared a sweet moment with Apollo while Gwen cradled the baby in her arms, and we still can't believe the 44-year-old singer gave birth just two months ago. She looks amazing!

What a little cutie! And the Superman outfit?! We just can't get enough...

Adam Levine dyed his hair blonde over the weekend, and we still have pretty mixed feelings about this!

The rocker snapped the shot above with fiancee Behati Prinsloo and wrote, “Apocalypse prep course complete." Not sure what he meant by that, but his hairstylist did reveal what made The Voice coach decide to lighten up.

“With summer months coming up we wanted to do something totally drastic and different from his previous styles so we bleached it,” Shaul Arbiv, owner of Shampoo On 3rd, told People mag. “I have been working with Adam for a long time and he likes to change up his style often.”

Hopefully he'll change it again, and quickly! We're not digging the Billy Idol locks...