BAGAVAGABONDS ART EXPLOSION: POP!
Grand Ballroom of the Pacific Electric Lofts
611 S. Main St., Downtown
http://www.bagavagabonds.com
Original art, live music and a film festival all devoted to the same theme. Art sells for $50 or less with a portion of the proceeds going to the "For the Arts" charity. 8 p.m. – 1 a.m. $10.

GRAND NATIONAL ROADSTER SHOW
Fairplex in Pomona
1101 W. McKinley Ave., Pomona
http://www.hotrodshows.com/
See the most esteemed roadsters in the world, as builders compete for the “America’s Most Beautiful Roadster” title. Friday 10 am-6 pm; Saturday 10 am-10 pm; Sunday 10 am-4 pm. $20 a day.

TENEBROUS-THE PHOTOGRAPHY OF STEVE GULLICK
Found Gallery
1903 Hyperion Ave., Los Feliz
http://www.foundla.com
British photographer Steve Gullick's first exhibit in the U.S. features '90s icons such as Nirvana, Jeff Buckley, and Radiohead that have never before been shown formally. Runs through Feb. 4. Sat. & Sun. 1 – 5 p.m.

CESAR MILLAN SIGNING
Petco
5961 Warner Ave., Huntington Beach
714-846-7331
The National Geographic Channel’s Dog Whisperer will sign autographs of his new book “Be the Pack Leader.”  Producers will also be on hand to interview dog owners to appear in upcoming episodes. 10 a.m. – 2 p.m

TOMAHAWK-E-OKE
Hyperion Tavern
1941 Hyperion Ave., Silver Lake
http://myspace.com/tomahawkeoke
Interactive karaoke on the last Sunday of every month. The event features a costume rack, toy instruments and fabulous film projections! Prizes and random contests round out the night. 9 p.m. FREE

LIFE OF THE PARTY WITH JAY DAVIS
Laugh Factory
8001 Sunset Blvd., Hollywood
http://www.laughfactory.com/
You might know him as the TLC killer from Dane Cook's Tourgasm. Past guest performers have included Dane Cook, Jamie Kennedy, and Dave Atell. Mondays at 10 p.m. $20.

LAST COMIC STANDING CASTING CALL
Hollywood Improv
8162 Melrose, Hollywood
(310) 651-2583
NBC's "Last Comic Standing" is back for another season. Candidates should be at least 18 years of age and be prepared to showcase their funniest two minute routine. Doors open at 9:00 a.m

DRUNK ON STAGE
Akbar
4356 Sunset Blvd., Silver Lake
(323) 665-6810
Ever wished comedians were drunker and less coherent? For $5, you'll hear jokes they way they were meant to be told: by a half-drunk gay dude. Tuesdays: 8 - 10 p.m.

GROUPSHOW
Drkrm
2121 N. San Fernando Road, Suite 3, Eagle Rock
http://www.drkrm.com/
More photographs of rock-n-roll castaways, Hollywood hookers and law-breaking citizens courtesy of Paul Zone, Ryan Herz, Aaron Hobson and Hrad Kuzyk. Tuesday – Saturday through February 24. 11 a.m. – 5 p.m. FREE.

HOLLYWOOD PROM 2008
Boulevard3
6523 W. Sunset Blvd., Hollywood
http://www.hollywoodprom2008.com/
The Master of Ceremonies is once again Mr. Belding from "Saved By The Bell." Who's going to win Prom Queen this year - Audrina from "The Hills" or Perez Hilton? 9 p.m. $30 per single; $50 per couple.