The love affair between British bachelor Matt Grant and his painful fiance, Shayne Llamas, has officially ended. It's shocking, we know.

Just two days after the New York Post reported that the whiny nympho was two-timing The Bachelor star with Las Vegas media mogul Justin Weneger, Lamas talked to Matt Grant and called it off - over the phone!

With Matt Grant getting dumped, The Bachelor stars are now 0-for-12!

Spies said the aspiring actress is planning a trip to see Weneger in Vegas again soon. Matt Grant, who moved from London to LA to be near his sweetie, is said to be devastated. Maybe next time he'll pick brains over beauty.

Bet Chelsea is looking pretty good right about now.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.