NEYMAR’S sister Rafaella Santos stunned in a bikini while showing off her tan lines.

The Paris Saint-Germain star’s younger sister put on a busty display on Instagram.

Rafaella Santos stunned in a black bikini

Rafaella regularly stuns on social media

Rafaella is currently enjoying a holiday in Miami and posed is soaking up the sun.

She posted two photos of herself in tight black swimwear as she flaunted her curves, leaving fans hot under the collar.

One said: “Beautiful hot.”

Another reacted: “I love you babe.”

A third added: “Like a goddess.”

Rafaella is no stranger to leaving her six million followers hot under the collar, previously dazzling in a red bikini by a pool.

She also wowed in a barely-there outfit at a Brazilian carnival.

And the 27-year-old had set pulses racing in a low-cut top.

Neymar has a close relationship with Rafaella and he has missed several matches near the time of her birthday on March 11.

This has sparked conspiracy theories amongst supporters and SunSport calculated he has missed NINE fixtures around the time of his sister’s birthday since the 2013/14 season.

Rafaella has 6million followers online