Paris Hilton's 4-Day Bikini Beach Weekend, In Photos

(Instagram/Paris Hilton)

As far as Paris Hilton's Instagram followers know, life is literally a beach for the 33-year-old socialite.

For the past four days, Hilton has been practically living in her bikini on the sandy shores of Malibu — and sharing the snapshots to prove it.

It all began on Friday, when the heiress posted the following pics to her account, along with a caption reading "#LovingLife in the Bu! Feel so happy & blessed," and thanking a company called Mary Grace Swim for all the bikinis.

Later that very same day, Hilton posted two more photos in which she's posing alongside a surfboard, calling herself "Malibu Surfer Barbie" in the caption. Notice how she's in a completely different bikini, too:

On Saturday, she continued her beachy vacation in an altogether different ensemble. And, of course, she brought her many tiny dogs (or "babies," as she calls them) along for the fun:

And finally, for her latest pic on Monday, Hilton busted out a string bikini/skirt combo in front of the idyllic Southern California shoreline:

It's unclear right now whether Paris will ever leave her beloved beach. Right now, at least, it seems as if she plans to set up camp on the sand, like the many vagrants that drift through the 'Bu this time of year.

Only time — and more Instagram snapshots — will tell.