Paris Hilton can't keep her hands - and lips - off of her new man Doug Reinhardt.
The pair's latest public show of lip locking was during a day spent scuba-diving in Maui.
The lovebirds - who are on vacation together - couldn't stop kissing each other as they hit the waves for a lesson.
And things must be getting serious between the two as the hotel heiress has now met Doug's mother.
Paris and Mrs Reinhardt spent some time together shopping and buying ice cream.
See Paris and Doug loved-up below