The couple, who have been "bae-cationing" in paradise this week with 14-month-old daughter Stormi, are headed to Las Vegas Friday night, where Scott is kicking off his residency with a performance at the grand opening of KAOS nightclub at Palms Casino Resort, and a source tells ET the two are "stronger and better than ever."
"Obviously the couple had some up and downs because they are both so busy, but at the end of the day, their bond is extremely strong," the source shares. "Travis, Kylie and Stormi spent some time together on vacation as Travis had a break from some shows. It was a really great vacation, and tonight the family plans to be in Vegas as Travis kicks off a residency."
"After Vegas, Travis has about a month off and the couple plans to spend a lot of time together alone and with Stormi," the source adds. "It's hard for the couple because they are both at the height of their careers, but they are learning to make it all work."
Last month, on the heels of a cheating scandal involving Khloe Kardashian, her now-ex Tristan Thompson and Kylie's best friend, Jordyn Woods, the pair's relationship was tested with rumors that Travis had cheated, which the Astroworld rapper vehemently denied. However, despite a reported rift at the time, the couple remained united, showing love on social media and striking steamy poses in paradise all week.