LeAnn Rimes and Eddie Cibrian Take Sin City by Storm | Eddie Cibrian, LeAnn Rimes

Eddie Cibrian and LeAnn Rimes

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LeAnn Rimes and Eddie Cibrian Take Sin City by Storm

Tuesday December 18, 2012 06:00 AM EST

What happened in Vegas didn't stay in Vegas for LeAnn Rimes and Eddie Cibrian this weekend. The couple – in town for Rimes's three concerts at the LVH Hotel – was spotted all over Sin City, enjoying the temptations the town has to offer.

Friday afternoon, Rimes met a girlfriend for a bite at Public House at The Venetian. The singer sipped a Joseph James beer and a Maker's Mark on the rocks, and split a burrata appetizer with her pal before tucking into a spinach salad with chicken. According to a witness, she spent most of her lunch chatting on her phone.

Friday night, Rimes linked up with her husband, his sons and a group of 10 family members for dinner at LAVO. A source says the crew enjoyed a selection of signature dishes, including Kobe meatballs, and that Rimes and Cibrian were spotted "sharing a few private kisses" throughout the meal.

During her stay, Rimes also managed to indulge in a little pampering at COLOR – A Salon by Michael Boychuck inside Caesars Palace. The singer – decked out in a beaded Parker dress and Jimmy Choo heels – enjoyed a blowout and manicure while chatting with staff, and posed for a few photos with Boychuck before ducking out of the salon. – Melody Chiu, Jennifer Garcia and Mark Gray