Beyoncé gave Jay-Z a haircut in the stands of Yankee Stadium before his 'Reasonable Doubt' 30th anniversary concert on Friday night.
The moment was shown on the big screen as fans cheered. Many online saw the buzzed look as a sign that new music is coming.
Later, Beyoncé joined Jay-Z on stage to perform 'Can't Knock the Hustle,' filling in for Mary J. Blige.
She told the crowd, 'Give it up for my baby.'
Jay-Z also brought out their 14-year-old daughter, Blue Ivy, to perform 'Feelin' It.' She played a piano solo at the end, and they shared a hug.
Friday's show was the first of three at Yankee Stadium.
Saturday's concert will focus on his 2001 album 'The Blueprint,' and a third show on Sunday will combine both sets due to high demand.
