The 'Dancing With the Stars' Season 20 cast was officially announced this morning. See who will be competing for the coveted mirror ball trophy this year!
will.i.am performed his new single '#thatPOWER' on 'Dancing With the Stars' last night (April 23), with a virtual Justin Bieber beamed in via holograph on giant video screens. So it was sorta like Da Biebs was there.