George Clooney and his new girlfriend Stacy Keibler have made their first red carpet appearance together at the premiere of his new movie The Descendants, and RadarOnline.com has the pics.

The Oscar winning actor and the former WWE wrestler stepped out hand-in-hand at the film's special screening at the 49th Annual New York Film Festival, which was held at the Lincoln Center Sunday night.

Keibler sent pulses racing in a sheer black gown which was slashed to the thigh to show off her luscious long legs teamed with a simple black clutch bag, while Clooney opted for a charcoal grey suit, white shirt and navy blue tie.

George Clooney is aging gracefully.

The A-list hunk, speaking to David Letterman on The Late Show Wednesday, discussed what's it's been like since he turned 50 this past May 6.

"I just hit 50 ... it's cool ... I'm fine with it, it's good fun!" the Academy Award winner, making his first appearance on the show in three-and-a-half years, told the late night legend. "I guess it's better than [being dead.]"

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Clooney, who’s twice been named People's Sexiest Man Alive, griped that the day he turned 50, he was automatically subscribed to AARP magazine.

George Clooney and his new lady love Stacy Keibler walked the red carpet -- separately  -- at the premiere of his new thriller, The Ides of March, at the Academy Theatre in Los Angeles Tuesday night, and RadarOnline.com has the pics.

The dapperly dressed Clooney -- resembling a young Cary Grant -- did pose with his equally hunky co-star Ryan Gosling, however.

Clooney, 50 and Keibler -- a 31-year-old former professional wrestler turned actress -- began dating a few months ago after he split from his girlfriend, Italian actress Elisabetta Canalis, 33. (Canalis appeared on the current season of ABC’s Dancing with the Stars, but was voted off Tuesday night).

George Clooney and Stacy Keibler aren't hiding from the cameras any more. They took their budding romance public Saturday night, stepping out for an event at the Toronto Film Festival.

Last night it was the premiere and after-party for director Alexander Payne's The Descendants, in which Clooney has a small role.

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This was the third night in a row for Clooney-Keibler sightings but the first time they didn't take maneuvers to avoid the paparazzi cameras.  As RadarOnline.com previously reported, the pair was on the down-low for two events connected with Clooney's big new film, The Ides of March, which had its premiere at the Festival.

Clooney and the former Dancing with the Stars contestant have been quietly seeing each other since the late spring.

George's previous squeeze, Italian model and TV host Elisabetta Canalis makes her debut as a DWTS competitor when the new season of the ABC series premieres September 19.

The are-they-or-aren't-they dating question has been answered. George Clooney and Stacey Keibler were spotted partying two nights in a row at the Toronto Film Festival.

Clooney was there to premiere his new film, The Ides of March.

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George and the Dancing with the Stars alum didn't walk the red carpet together but were very much a couple at the after-party at Deq in the Ritz-Carlton, where they were also spotted together the night before, reports People.

They were equally the "life of the party," a source said, adding that the pair left hand-in-hand.

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Ironically, Clooney's most recent honey, Elisabetta Canalis is competing on the new season of DWTS, premiering September 19.

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