Jesse Metcalfe & Jaimie Alexander: Just Jared's Summer Kick-Off Party Presented By McDonald's!

Jesse Metcalfe is all smiles while attending Just Jared’s Summer Kick-Off Party presented by McDonald’s on Saturday afternoon (June 1) at a private lot in Los Angeles.

The 34-year-old Dallas actor was joined at the event by his fiancee Cara Santana and had a blast jumping around on our bouncy Twister game board.

Thor‘s Jaimie Alexander relaxed on a couch with some gal pals while enjoying McDonald’s World Famous Fries and some McCafé drinks.

Entourage‘s Jerry Ferrara, 666 Park Avenue‘s Robert Buckley, Desperate Housewives‘ Shawn Pyfrom, Secret Life of the American Teenager‘s Daren Kagasoff, and singer Bonnie McKee were all in attendance, as were Bratz co-stars Nathalia Ramos and Logan Browning, who met up with rocker Linda Ramone.

Pitch Perfect‘s Alexis Knapp went for a ride around the roller skating rink and Baby Daddy star Jean-Luc Bilodeau met up with his ex-girlfriend Emmalynn Estrada, who was featured on one of our favorite new shows, Bates Motel!

50+ pictures inside of tons of stars at Just Jared’s Summer Kick-Off Party…