Gwen Stefani and Gavin Rossdale's huge London mansion was broken into this weekend -- but lucky for them, the section of the house where they actually live remained untouched.


The Metropolitan Police in London tell us the home -- where Gwen and Gavin rent out the bottom floor to another person -- was broken into on Saturday night ... check out the huge chunk of the front door that's missing.

Cops say a number of items from the residence on the bottom floor went missing -- but the couple's actual abode upstairs remained untouched.

Stefani was halfway around the world when the break-in occurred -- performing at a concert in Singapore. As of right now, cops say they have no suspects.

Death Row Records Co-Founder Suge Knight was outside of Ritual last night, when a bevy of badges showed up for the party -- to break it up! Don't park it in the parking lot!


Also out last night: Jay-Z made a leisurely exit after his performance at House of Blues, while Jaleel "Urkel" White took the opposite approach -- and ran from photogs!

All this and more in today's "Juiced Up" edition of Star Catcher!