Amid her divorce, Joanna Krupa is keeping busy by helping her little sister, Marta, prepare for her upcoming nuptials.
The Krupa sisters and a group of pals were spotted in Las Vegas over the weekend partying it up before Marta weds IndyCar driver Marco Andretti on Sept. 23.
The bachelorette party began with a gourmet meal at MB Steak at the Hard Rock Hotel & Casino and switched gears when the ladies headed to the sexy Thunder From Down Under show at the Excalibur.
Joanna, 38, was overheard toasting her 31-year-old sister, saying, “To Marco and Marta – and being with one man, forever!”
News broke last month that Joanna had filed for divorce from her husband of less than four years, Romain Zago.
A source tells us Joanna is very happy for her sister and seemed “unburdened” by personal issues during the trip. The model’s good mood could also stem from finally settling her smelly vagina lawsuit with Brandi Glanville earlier this month.
We’re told Marta and Marco, grandson of famed race car driver Mario Andretti, will tie the knot in a private ceremony in Pennsylvania, where the groom is from.