Leonardo DiCaprio overflowed with good cheer as he celebrated the big 5-0 with a star-studded birthday bash after a friends and family dinner at his Los Angeles home on Saturday.

Spiderman star Tobey Maguire was among the most famous members, along with Leo, and the two continue to be friends today. Similarly, Kevin Donnolly ( Entourage) and Lukas Haas ( The Revenant) were ...