Adrienne and Rob dated from 2007 to 2009, and ignited buzz that they might rekindle after she announced her split from RocNation bigwig Lenny Santiago last month. She and Santiago began dating shortly after her breakup with Kris Jenner's prodigal son.
Since becoming newly single, the former Cheetah Girl has found solace in travel and the arts.
"I went to Paris to study fashion, photography, and French language. I just kind of had a self discovery thing, and I'm still on that journey. I'm having a good time."
Meanwhile, Rob has been embroiled in an uphill battle of the bulge in an attempt to get his figure back in fighting shape, aka the way he looked when he dated Adrienne.