She's baaaack! Khloe Kardashian hit up Williams-Sonoma at the Commons of Calabasas this afternoon, after returning from a trip to visit still-on boyfriend James Harden in Houston.

Khloe's been challenged, as of late, dividing her attention between a recovering-yet-ailing Lamar Odom at Cedars-Sinai Medical Center in Beverly Hills and her actual boyfriend, Harden. Reports claimed she'd ditched her new baller for the old one, but as it turns out, Khloe was just staying by Lamar's side until he was stable. It looks like she hasn't given up on Harden at all ... and she's certainly NOT back together with Lamar. Khloe has said she's figuring things out with her estranged husband -- even if that means calling off their divorce. We're guessing that has a lot more to do with legal matters than it does with her having any hope the pair will live happily ever after.

Earlier today, Khloe lightened things up with a carousel ride with sis Kourtney and posted a pic on Instagram. At least she's smiling again! After a stressful couple of weeks, it looks like this girl is back on her feet!