Ben Affleck attended the Children Mending Hearts benefit event in Pacific Palisades yesterday with several celebrity friends. His wife Jennifer Garner was also spotted at the fundraising party. Ben and Jennifer welcomed new baby Samuel last month, and kids were top of mind at the weekend bash, which helped raise money in support of after-school programs. Ben spent some time catching up with George Clooney's producing partner Grant Heslov during the outdoor festivities and also made time to take pictures with a few of his young fans. Tobey and Jennifer Maguire, Adam Pally of Happy Endings, and Sam Trammell of True Blood were among the other guests at the party, and manning the turntables was none other than Connor Cruise. Nicole Kidman and Tom Cruise's son is pursuing a career as a DJ and has been spinning at several high-profile events as of late.