Kate Hudson enjoyed a day at a Malibu, California beach on Saturday with her kids.

And Coldplay frontman Chris Martin.

The last thing anyone knew, Kate Hudson was single and Chris Martin was on-again with Jennifer Lawrence.

So, is this a sign of a new love for Kate Hudson blooming just in time for spring?

It’s just too early to tell.

However, Kate Hudson and Chris Martin have been friends for a long time, so maybe it’s just a friendly outing.

Kate Hudson hung out on the sand in a cute, and flattering, bikini.

Chris Martin shared some sand time with Kate Hudson, but he also caught a few waves.

Kate Hudson’s kids, Ryder and Bing, played with Chris Martin’s kids with Gwyneth Paltrow, daughter, Apple, and his son, Moses.

They all seemed to enjoy the day in the sand and water.

The party of six, headed up by Kate Hudson and Chris Martin, even went out to dinner afterwards.

Just like a big family!

Kate Hudson has a thing for rock stars, and while they seem to be just friends for now, could this friendship later develop into something more?

Kate Hudson split from her fiance, Muse frontman Matt Bellamy, only a few months ago. She then had a quick relationship with Dancing with the Stars cutie Derek Hough.

Chris Martin, aside from his on-again, off-again relationship with Jennifer Lawrence, was married to Gwyneth Paltrow for ten years before “consciously uncoupling”.

Kate Hudson and Gwyneth Paltrow are actually friends, which makes this beach day even more peculiar.

Kate Hudson once said of Gwyneth Paltrow, “I look up to Gwyneth and how she has been in her life.”

She added, “She’s the real deal.”

What do you think about Kate Hudson’s beach day with Chris Martin?