Maimi heat! Justin Bieber and Jaden Smith's exes Chantel Jeffries and Sarah Snyder show thier exes what they are missing in tiny bikinis

Chantel Jeffries  and Sarah Snyder are the exes of Justin Bieber and Jaden Smith respectively.

Chantel Jeffries 23, and Sarah Snyder 21, on Sunday, enjoyed a girls' holiday in Miami Beach.

The hot girls frolicked in the water and later relaxed against plush beach chairs.

With summer slowly yet surely approaching, it's time we turned our attention from cosy coats and chunky knits and started stocking up on stylish swimwear instead!

Pal Sarah opted for a one-shoulder, brown swimsuit, accentuating her water-wear with layered choker necklaces, stud earrings and rings.

Both girls shielded their eyes from the sun with black shades.

Surely the holiday was much needed for Sarah, who split with ex Jaden Smith around two months ago.

The young couple dated for nearly two years, having first got together in early 2015.

An source told Us Weekly that the duo simply 'started growing apart.'

In 2014, Chantel shot to fame when she was reported to have dated Justin Bieber.

The Instagram model was linked to the pop star during the time of his infamous DUI arrest in Miami while driving a yellow Lamborghini.

The former couple each appear to be single at the moment.