MOVING RIGHT ALONG: If you can't get enough of those saucy Whitesnake videos featuring model/actress Tawny Kitaen (who is to Whitesnake videos what Paulina Porizkova is to the Sports Illustrated swimsuit issue), then start calling your local video store. The band's new home-video compilation is due out this week, with all three clips from this year's triple-platinum album as well as outtakes, behind-the-scenes footage and--ahem--more of Kitaen than you've ever seen on MTV. . . . Congratulations to Bob Seger, who tied the knot last Sunday to another one of those actress-models, Annette Sinclair. The couple were married at a private ceremony in Las Vegas. . . . And Timbuk 3 has gotten into the holiday spirit with its new single, "All I Want for Christmas (Is World Peace)." The band will be performing Nov. 28 at an International Day of Protest Against War Toys rally, which will be held at the West L.A. Federal Building. Sponsored by the Alliance for Survival, the rally will also feature the destruction of various war-toys by a five-ton steamroller. Timbuk 3 has earmarked all profits from the single (sample lyric: "Cannon mouths and mistletoes, looks to be World War III under the Christmas tree") for the upcoming "Stop War Toys" campaign.