Jay Z and Beyonce confirms they are expecting their 2nd baby?

In Paris, while performing his hit song, ‘Beach Is Better’, at their On the run tour, Jay Z changed up the original lyrics which go
“Can’t take this money with you, Burn this shit up like I’m richer, Nigga’s asking, If the oven’s on’

He changed it to..

“Can’t take this money with you, Burn this shit up like I’m richer, Nigga’s asking …cause she pregnant with another one”
They are yet to officially confirm but she sure looks it.. Her hands are always on her belly