Former first lady of the United States of America Michelle Obama left fans filled with delight when she got up on-stage in Barcelona at Bruce Springsteen's concert.
Joining singer-songwriter Bruce Springsteen for backup vocals at a packed concert in Barcelona, Spain on Friday night (April 28), Michelle, 59, left onlookers and concertgoers in a state of awe.
In videos and pictures taken by attendees and then posted online, Michelle could be seen playing instruments and providing backing vocals for the legendary singer.