The 41-year-old pop star shared a video to Instagram on Saturday, June 5 of her daughter belting out a lovely karaoke version of Vance Joy's "Riptide" at her 10th birthday party. However, during Willow's performance, 4-year-old brother Jameson put on quite a show of his own in the background.
"I threw willow a party but no one told Jameson that," Pink wrote, adding laughing and crying-while-laughing emojis. "#thisfamilyisnuts @vancejoy our family loves you buddy!"
As Willow sang the somber song, Jameson displayed the wild dance moves, which periodically involved him adjusting his lollipop. To her credit, Willow managed to remain steadfast throughout the moment and did not let her brother's shenanigans rattle her.
"I love that Willow is not at all [fazed] though...," one fan wrote in the comment section. Another supporter posted, "Jameson has my heart."
A third individual commented, "Jamo is my spirit animal."
"The love of my life. My #1," he captioned his pics. "The person who taught me instant love. The person who taught me to be a father. Happy 10th Willow. You are growing up way to [sic] fast. But because you have an amazing mother and myself, I can't wait to see the strong and independent woman you become. I love you."
Check out the incredible video in the above post.