Mother's Day 2013

My Mom, My Date!

Justin Bieber! Natalie Portman! Justin Timberlake! When these stars hit the town, they bring their biggest fans – mom

MILEY CYRUS

The Cyrus clan weathered its fair share of ups and downs this year, but you wouldn't know by looking at Miley and her mom Tish, who stuck by each other's side at this year's Grammys.