The Milk actor, who reportedly split from Hollywood beauty Charlize Theron in May (15), was pictured throwing Kelly a birthday celebration at exclusive eaterie French Laundry in Napa Valley.

Penn and the former Friday Night Lights actress, who reportedly met during a Haiti charity event, were joined by three other friends, who serenaded Kelly with a rendition of Happy Birthday.

The group dined on chicken, truffle macaroni and cheese, and birthday cake, before Penn picked up the pricey bill, according to TMZ.com.