Paris Hilton "had a  blast" at  first Formula One World Championship Race in Las Vegas, held on Friday and Saturday.

Taking to her Instagram on Friday, the reality star shared exciting glimpses  of the star-studded exclusive Hilton party at Virgin Hotels Las Vegas, in which she turned into a DJ.

In the shared photos, Hilton could be seen wearing a glitzy silver, pink, and purple race car suit, she paired it with silver boots and pink sparkly sunglasses.

Meanwhile the back of her suit had a message which read, "It matters where you stay," as she spun the tunes at the Hilton X McLaren Stay on the Grid Experience.

The Bottoms Up star captioned wrote a caption that read, "Had a blast DJing for the @Hilton X @McLaren Stay on the Grid Experience at the @F1 #LVGP! #HiltonForTheStay #ParisForTheSlay."

In addition to this, on Saturday Hilton switched to a stylish all-black outfit, based on a cutout top, with moto jacket and leather pants, she styled her blonde hair down with center parting.

The This Is Paris star expressed her joy about being part of the historic Formula One event in Vegas, sharing pictures with drivers and fellow celebrities like will.i.am, Gordon Ramsay, and Zedd.

In the caption she noted, "So incredible getting to be a part of the first-ever Formula One in Las Vegas! Such an incredible time watching history!! @F1 #LVGP."

The star-studded event was dubbed a Hollywood takeover in Sin City during Nevada's first-ever Grand Prix where Paris summed up the experience as 'so incredible' and a chance to witness history.