Kim Kardashian & Kris Humphries celebrate with His family in Monaco

Kim Kardashian and Kris Humphries are celebrating their engagement with a family holiday in Monaco.

The reality TV star and the basketball player announced their plans to marryearlier this week and they have now jetted out to the European nation to toast their news in style with Kris’ parents and siblings.

“I wanted to propose before the trip so we could really spend some quality time together with my family as a couple,” Kris told People magazine. “I planned it out this way.”

“We’re celebrating … on a family vacation with them,” Kim added.

During their trip, Kim and Kris who have been dating for around six months will make their first public appearance since the news broke by attending a star-studded party tomorrow night.

The couple will join the likes of Prince Albert of Monaco and his fiancee Charlene Wittstock, Jamie Foxx, Jason Statham and tennis star Boris Becker at the exclusive bash, which will be held at Le Meridien Beach Plaza Hotel.

The charity gala called Amber Lounge Fashion is where Formula One race car drivers model fashions on the catwalk, while Taio Cruz will perform his hit Break Your Heart.