Busy Philipps and Ryan Phillippe were among the famous parents who brought their little ones along to Kidstock yesterday at LA's Greystone Mansion. The event was held to benefit the One Voice Scholars program, and there was plenty to keep the celebrity babies busy. Ryan's son, Deacon, made his own soda thanks to SodaStream, while Busy and her daughter, Birdie, got to work at the arts and crafts table. Jason Bateman also brought along 4-year-old Francesca, while Modern Family's Julie Bowen and Soleil Moon Frye also brought their kids. Ryan wrapped up the weekend with Deacon while his mom, Reese Witherspoon, was off at the MTV Movie Awards. Reese took home the ceremony's Generation Award with an empowering speech that was aimed squarely at aspiring actresses who feel the need to share sex tapes or naked photos. She kept the celebrations coming afterward as well, joining pals Chelsea Handler and Jennifer Aniston for the MTV Movie Awards afterparty at Soho House.