Mauricio Umansky is living up the single life in the middle of his white Christmas ... locking lips with a beautiful blonde in Aspen after a sushi dinner.
Mauricio Umansky Hangs With New Woman in Aspen, Kyle Richards Invites Mauricio Skiing | TMZ Live
Mauricio Umansky gets around like a record ... because he's got another woman by his side in Aspen -- and it's someone new!!!
TMZ