'Beyonce is feeling tired,' a friend spilled to Life & Style. 'But Jay-Z is by her side.'
'He's looking after his wife and making sure that she's getting plenty of rest on the road.
To further add to speculation the entertainer is pregnant, while performing in Rome earlier this month, the 22-time Grammy winner, 36, showed off a growing baby bump.
Concertgoers shared videos of Beyoncé dancing on stage to Bonnie & Clyde in a tight silver minidress.
At the end of the song, audience members recorded the singer rubbing her stomach and smiling at the audience before leaving the stage.
The couple are yet to confirm their happy baby news.
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