At one of her shows earlier this year, Lucy Dacus invited her dad onstage to help her cover Bruce Springsteen’s “Dancing In ... show join her in singing “Happy Birthday” to him.

"So glad we could celebrate you today," Moore captioned the clip, which included Willis smiling, dancing ... and his kids — singing a hearty rendition of "Happy Birthday" and offering up ...

Dwyane Wade and Gabrielle Union’s 5-year-old daughter Kaavia helped him celebrate his 42nd year of life by singing him, “Happy Birthday ... out some birthday candles and dancing with ...