The former Gossip Girl beauty was among the L'Oreal celebrity spokesmodels who gathered for a new commercial with soul star John Legend on Thursday (10Sep15) and she shared a photo of the group, including Eva Longoria, Julianne Moore and Naomi Watts, on social media.

In the caption, she joked, "...soooo, turns out this WASN'T a video shoot for John Legend's cover of Bad Blood".

Some of the pop superstar's fans interpreted the comments as criticism of Swift, but Lively returned to Instagram on Sunday (13Sep15) to shoot down any speculation of real bad blood between the two women, insisting she is actually "obsessed" with the 25 year old.

Sharing a photo of her relatives at a meet-and-greet session with Swift, she wrote, "Umm whoever thought I was throwin shade (disrespecting) clearly doesn't know I have a 'Taylor Swift Please Be My Wife Voo Doo Doll #obsessed. Look how rad she is here making my niece Heather feel like a rock star. Love my Canadian family almost as much as I love Taylor Lively. I mean Swift. Ok, FIIINE we can hyphenate our last names. Xo Blake Swift-Lively 4eva (sic)."