Kate Beckinsale shares racy topless Instagram post (but it's the caption people are talking about)

Kate Beckinsale shares racy topless Instagram post (but it's the caption people are talking about)

Not just a vehicle to stalk your ex, Instagram is also the perfect platform to showcase your assets. Just ask Kate Beckinsale. The Widow actress took to the photo sharing site to share a rather risqué topless snap, and it's safe to say her fans enjoyed the show.

The 45-year-old showed off her seriously sculpted abs and legs in the topless photo, which sees her surrounded by her hair and makeup team, and Kate made sure to pair it with possibly the most confusing caption of all time.

Check out this clip of Kate Beckinsale stretching:

"Chase feels there’s a very good argument using anthropic reasoning to suggest we are living in a simulation," she wrote. "Italo says there’s no proof that it’s physically even feasible for a posthuman civilization to create such a simulation. I can’t fathom why anyone would put tomato in a cheese toastie."

While I can't quite work out what Kate means here, one thing's for sure: she doesn't take working out lightly.

"Whatever it is your talking about, I like it!!!," commented one Instagram user, while another simply wrote "Ready set glow".

One person went so far as to carry on Kate's stream of consciousness, writing "We live on the event horizon of some alien black hole, a hologram of long list information, and onion is a better addition to a cheese toastie by far."

This post comes just days after Kate's divorce from her ex-husband, Len Wiseman, was finalised.

On Monday, PEOPLE confirmed that the marriage is officially over, four years after their split back in 2015.

The actress filed for divorce from the 46-year-old director in October of 2016, citing irreconcilable differences. The pair wed in 2004 after they met on the set of Underworld in 2003.

Most recently, Kate was linked to Saturday Night Live star Pete Davidson, whom she dated for four months.