Can this family be any cuter?!

Eddie Cibrian and his stunning wifey LeAnn Rimes channeled Olivia Newton John and John Travolta in sexy Grease costumes.

As for the boys, it was all about G.I. Joe and the Navy Seals. Adorbs!

We love how they went all out for Halloween. No doubt, this Sandra Dee is one fierce Spitfire.