Quick Updates: Janet, Jonas Bros, Katy Perry, Gwen Stefani

The Jonas Brothers will perform during halftime of the Dallas Cowboys’ nationally televised Thanksgiving Day game against the Seattle Seahawks.

Janet Jackson wasn’t able to resume her concert tour in Connecticut this weekend, despite some reports stating otherwise.

Katy Perry will host the MTV Europe Music Awards at Liverpool Echo Arena on Nov. 6. The pop singer has been nominated in two categories - best new act and most addictive track for "I Kissed A Girl".

Gwen Stefani and rocker husband Gavin Rossdale took their 2-year-old son Kingston to pick pumpkins at Mr. Bones Pumpkin Patch in West Hollywood on Sunday afternoon.

Jennifer Lopez and husband Marc Anthony checked out Criss Angel’s “Believe” show in Las Vegas over the weekend.