Celeb Pics Of The Day - 31 January 2012 (PHOTOS)

Peter Andre follows in his ex-wife Katie Price's footsteps by entering a debate at a university, Pixie Lott goes goth for her Live Lounge appearance, Reese Witherspoon turns out on the red carpet for the UK premiere of This Is War and Russell Brand is spotted out and about in LA. Just another 24 hours in celebsville.