As he continues to promote his just-released Christmas album "Under the Mistletoe," Justin Bieber made a primetime TV appearance as the special performer on Tuesday night's (November 1) episode of "Dancing with the Stars".

The 17-year-old joined forces with Boyz II Men for a rendition of their holiday collaboration "Fa La La" while also treating the audience and viewers at home to his hit song "Never Say Never".

Her party always seems to draw out one of the stronger fields each year, and this time around was no different as the stars turned up in the droves for Kate Hudson's Halloween bash on Saturday night (October 29).

It's been rumored that he and estranged wife Courteney Cox might be on the mend, but as David Arquette revealed on Howard Stern's Sirius show last night, he's got a new leading lady these days.