Celeb Tracker: The 5 Best Photos of the Week

From Justin's date night with Jessica, to Nick Jonas' thefty costume, here's what some of your favorite stars were up to this week.

Getty Images
1
Jessica Biel & Justin Timberlake
The new parents share a date night out in Hollywood and Justin has obvious admiration for his hot wife on the red carpet of the GLSEN Respect Awards.
Angela Weiss/Getty
2
Mark-Paul Gosselar & James Vanderbeek
The one-time teen heartthrobs catch up for a bro-date at Fam Fest in LA.
Kevin Winter/Getty
3
Adam Levine
Adam really jumps for his stage performance with Maroon 5 during the CBS Radio We Can Survive concert in Los Angeles.
Todd Williamson/Getty
4
Nick Jonas
Nick channels the Hamburglar for the Maxim Halloween party.
Brian Rasic/Getty
5
Jason Derulo
The singer goes graphic during his performance at the MTV European Music Awards in Milan, Italy.