Brenda Song and Macaulay Culkin are just like Us. The couple enjoyed the Backstreet Boys' Into the Millennium residency show at the Las Vegas Sphere on Saturday, July 26, according to a fan video shared via TikTok on Monday, July 28. The viral footage showed Song, 37, standing up to dance enthusiastically and sing along to "Everybody," at one point leaning down to sing to Culkin, 44, who was sitting quietly beside her. "In case you were wondering, London Tipton is alive and thriving," text over the clip read, referring to Song's character in Disney Channel's The Suite Life of Zack & Cody.