What's On TV January 30 - February 5: 'Gossip Girl,' 'Glee,' 'The Voice,' 'Nikita' & More

It's a big TV event week as February sweeps gets into full swing.

On Monday, "Gossip Girl" celebrates 100 episodes with a big song-and-dance number. Tuesday sees the return of Sarah Michelle Gellar's CW drama "Ringer" and "Glee" pays tribute to Michael Jackson. On Wednesday, the contestants on "Face Off" are tasked with creating villains based on specific phobias. Thursday's offerings include the premiere of MTV's "I Just Want My Pants Back" and "Grey's Anatomy" gives viewers a glimpse into an alternate reality. The CW's Friday night is packed with new "Nikita" and "Supernatural." And this weekend, following the Super Bowl on Sunday is the premiere of NBC's "The Voice." Or if you're feeling a bit raunchier, tune into Showtime's "Shameless."

Check out the slideshow for the full rundown of what to tune into this week.