On Saturday afternoon, the two were joined by family and friends at a baby shower at the Bel Air Hotel's Garden Ballroom. Khloe, 33, is pregnant with the couple's first child together, a baby girl. On Saturday evening, she and Tristan celebrated his upcoming birthday at a private dinner party hosted by Rémy Martin at the Beauty & Essex restaurant in Hollywood.The Cleveland Cavaliers player turns 27 on Tuesday.
Amid the cold rain, Khloe covered her baby bump in a black mini dress, paired with a long coat. Tristan wore a black and white tie-dyed jacket, a white T-shirt, black jeans and a large gold and diamond chain.
"Look how nice you look!" Khloe said in a Snapchat video showing her beau.
Guests included Khloe's sisters Kendall Jenner and Kylie Jenner—who was accompanied by her BFF Jordyn Woods, and Kourtney Kardashian—who brought her boyfriend Younes Bendjima, her mom Kris Jenner and her boyfriend Corey Gamble, Tristan's teammate and the NBA's biggest star LeBron James—who arrived with wife Savannah, fellow teammates Kevin Love and Jordan Clarkson, singer Justine Skye, family friends Kyle Richards and husband Mauricio Umansky and Tristan's mom, Andrea Thompson, a source told E! News exclusively.