Dancing With the Stars alum Ricki Lake stepped out last night in L.A. for 2012 Outfest opening night screening of Vito, about Vito Russo, a pivotal figure in the early gay-rights movement.

Lake is too busy with her new talk show to think about being part of Dancing With the Stars' fall All-Stars edition, but other names are starting to pop up. PureDWTS.com is tracking them. What the site has turned up:

Joey Lawrence is actively campaigning on Twitter for a spot. ... Bristol Palin is said to be "confirmed" for a spot. ... And "strong rumors" are rumbling that Carson Kressley will be part of the show.

USA Today