Tom Welling, Smallville
Clark Kent sports the modern-man's version of the S shield in Feb. 18 episode, "Masquerade."
Tom Welling as Clark Kent and Alison Mack as Chloe Sullivan in Smallville
Clark comes to Chloe's rescue when she is kidnapped by Desaad in "Masquerade."
Alison Mack & Justin Hartley, Smallville
Aw, Chlollie!
Ian Somerhalder, Michael Trevino & Paul Wesley, The Vampire Diaries
Damon, Tyler and Stefan pose for 2011's Men of Mystic Falls calendar. That, or the supernatural hotties are joining forces against another threat in Feb. 3's "Daddy Issues" (which sees the return of David Anders as Elena's proud papa/uncle, Jonathan Gilbert).
Ian Somerhalder & Nina Dobrev, The Vampire Diaries
Elena finally gives the sexy Salvatore some sugar in "The Descent" (airing Jan. 27).
Glee
Is this a Katy Perry thing? McKinley High School's cheerleaders don blue wigs and paper-cone bras for a dance number in the hit musical's highly anticipated Super Bowl episode.
Kevin McHale, Heather Morris, Lea Michele, Glee
After the sploosh: Brittany (Heather Morris) and Rachel (Lea Michele) assess the damage after mean kids Slushee poor Artie (Kevin McHale).
Lea Michele, Glee
So, is she a monster or not? The debate rages on about Lea Michele in real life, but we can confirm that on the show, Rachel gets zombie-fied for Glee's "Thriller"-inspired football spectacular.
Sara Ramirez, Eric Dane & Jessica Capshaw, Grey's Anatomy
Daddy, mommy and mommy meet their kid for the first time via ultrasound on "Don't Deceive Me (Please Don't Go)," airing Feb. 3. That's going to be one bonkers baby shower.
Logan Huffman & Elizabeth Mitchell, V
See what happens when you mess with Mother Nature Anna? "Red Rain," V's long-awaited season-two premiere, airs Tuesday, Jan. 4 on ABC.
Matthew Morrison & Jayma Mays, Glee
So is there any hope for Will and Emma or not? Kristin Dos Santos has the scoop in Watch With Kristin!
Naya Rivera & Corey Monteith, Glee
Ruh-roh! Looks like Finn and Santana's flirtation might not be over after all...
New Directions, Glee
Fa-la-la-la-la-la-la-a. Our favorite show choir kids, led by Amber Riley's Mercedes, deck the halls with song in "A Very Glee Christmas."
Tom Welling & John Glover, Smallville
"Luthor," airing Dec. 3, takes a page from the book of Fringe, Clark Kent is transported to a parallel universe where Lionel Luthor (Glover), not Jonathan Kent, is his daddy. And they fence.
David Call & Blake Lively, Gossip Girl
In "The Townie," Serena Van Der Woodsen travels back in time, where another teacher, Ben, is the subject of her schoolgirl fantasy. I think we all know how this story ends.
Connor Paolo, Penn Badgley, Leighton Meester & Kevin Zegers, Gossip Girl
He's baaack! Lil J's old BF Damien brings his own brand of holiday cheer to the Upper East Side.
Rachel Miner, Jared Padalecki & Misha Collins, Supernatural
It's another angel vs. demon showdown in "Caged Heat," which marks the return of beloved Castiel and nasty Meg. But what we're really hoping for is the return of Sam's smile.
Ian Somerhalder & Michaela McManus, The Vampire Diaries
Jules, the newest visitor to Mystic Falls (that town's getting crowded!), shares a drink with Florida homie Mason's killer.
Cory Monteith, Glee
Finn prays to his god, "Grilled Cheesus," in the Oct. 5 episode of Glee. Want to know if Cheesus replies? Our own Kristin Dos Santos got the exclusive scoop on the much-discussed religion episode from show runner Ryan Murphy himself!
Mitch Pileggi, Jensen Ackles & Jared Padalecki, Supernatural
It's family reunion time in the first picture released from the highly anticipated sixth season. Are Sam and Dean traveling back in time, or did Grandpa rise from the dead? Anything is possible with the Winchester clan!
Jenna Elfman & Olivia Munn, Accidentally on Purpose
The G4 hottie is hired as a baby nurse on CBS' sitcom airing April 7. One look at these hot pants and we predict a whole lot more babies coming soon.
Daphne Zuniga, Heather Locklear, Thomas Calabro & Josie Bissett, Melrose Place
Four original castmembers are set to reunite on the March 30 episode of the CW's soapy revival.
America Ferrera, Ugly Betty
Look, ma! No braces! The paparazzi snap the first shots of Betty Suarez without a metal mouth. She looks so cute, right?
Austin Basis, Shiri Appleby & Kristoffer Polaha, Life Unexpected
Baze is in truh-buhl when he crashes Lux's prom, a dance that just so happens to be chaperoned by Math and Cate, on the "Formal Reformed" episode of Life Unexpected, airing March 15 at 8 p.m. on the CW.