X17 XCLUSIVE - LeAnn And Her Hubby Make Out At The Dinner Table!

I guess these two don't need to worry about breath mints or food stuck in their teeth!

LeAnn Rimes and her hubby Dean Sheremet dined at Marix in Santa Monica last night, and it seems like the lovebirds spent more time kissing than they did eating!

The couple arrived around 7pm, and LeAnn was seated at the table first, as Dean was outside doing something in the car (don't ask). Our photographers tell X17online exclusively:

LeAnn went ahead and ordered two shots of Patron and two Coronas, and when Dean got to the table a few minutes later, they kissed, said cheers with their tequila, downed the shots, and then sipped their beers.

During the hour and a half that the couple was at the restaurant, they made out and cuddled in their booth, and our photogs tells us that the country singer and her hubby "couldn't keep their hands off of each other." Hmm, guess that "affair" LeAnn supposedly had didn’t have any effect on their relationship – they seem do be doing juuuuust fine!