08/31/2011 at 04:00 PM EDT
She's eating for two – but Hilary Duff
still had room for leftovers. The pregnant starlet
stepped out to lunch at the Daily Grill in Studio City, Calif., with a male pal – and was observed smiling as she headed to her car with a bag of leftovers in hand.
Newly-minted Dancing with the Stars contestant Kristen Cavallari
and her pro partner Mark Ballas
are already sticking together. The two alternated between indoor and outdoor seating at The Abbey
in West Hollywood, and were bonding over gin and vodka cocktails. The two were also hanging out with Derek Hough
and fellow DWTS castmate Rob Kardashian
They're still going strong! Avril Lavigne
and boyfriend Brody Jenner
hit up Casa Vega in L.A. for lunch with two male friends. The group shared guacamole, queso fundido, spinach enchiladas and some chardonnay. Says a source: "They were enjoying their time together."
had some mother-daughter bonding time with 11-year-old Ella Blue
at Sugar Factory American Brasserie in Las Vegas. The ladies shopped around the store with some friends, picking out clothes, designer jeans and even some sweet treats.
By JENNIFER GARCIA and DAHVI SHIRA