Sandra Bullock is 50 today! She's one of Hollywood's hottest A-list actresses and has been lighting up the screen for over two decades. Along the way, Sandra's made many friends and worked with some major names, including Ryan Gosling, Keanu Reeves, Ryan Reynolds, and Hugh Grant — but in addition to her killer acting chops, Sandra is probably best known for her lightning-quick wit, sense of humour, and infectious smile. We're celebrating Sandra's milestone with her smiliest, silliest snaps with fellow stars over the years. Scroll through to see them all now, and just try not to smile yourself!
All the Ways Sandra Bullock Has Won Over Hollywood
More from POPSUGAR
From Our Partners