Thanksgiving 2012: Celebrities such as Ryan Seacrest Tweet, share photos

Slideshow posted in Photos | Thursday, November 22, 2012

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Ryan Seacrest, host of 'American Idol,' Tweeted this photo of his and girlfriend Julianne Hough's dog on Nov. 22, 2012. / Ryan Seacrest appears in a 2012 promotional photo for 'American Idol.' / Julianne Hough talks to OTRC.com on May 12, 2012.

1 of 19: Ryan Seacrest, host of 'American Idol,' Tweeted this Instagram photo of his and girlfriend Julianne Hough's blenheim Cavalier King Charles Spaniel, Lexi, on Thanksgiving Day - Nov. 22, 2012, saying: 'Someone just woke me up in bed.'

The two also have a tri-color Cavalier, Harley.

Also pictured: Ryan Seacrest appears in a 2012 promotional photo for 'American Idol.' (center) / Julianne Hough talks to OTRC.com after 'Dancing With The Stars' on May 12, 2012. (right) ( Photo / http://instagram.com/p/SVhluIFWTz/ twitter.com/RyanSeacrest/status/271631645868703745 / Michael Becker / FOX /)