Kim K flaunts her cleavage and flat tummy in sports bra as she joins her famous family for softball game (Photos)

Reality TV star, Kim Kardashian was noticeably different when she joined her famous family for a softball game in Los Angeles on Tuesday afternoon.

The 37-year-old mother of three flaunted her cleavage and flat tummy in a daring grey sports bra and matching sweatpants for the game with her mom, Kris Jenner, and sisters, Khole , Kourtney and Kendall.

See more photos below...