Out for another day of promotional efforts, the Kardashian sisters were spotted arriving at The Grove in Los Angeles on Thursday (December 2).
With her sisters temporarily off of Twitter for World AIDS Day, Kourtney wrote, "Long day! Did new talk show The Talk and about to do Extra with Mario Lopez at the Grove! I'm ready for a nap :)"
Afterwards, the Kardashian gals are set to hold a Kardashian Konfidential book signing session at Borders in Century City, as Kourt tweeted "Who's coming to our book signing tonight in LA?? Can't wait to see u all"