The 40-year-old American singer-songwriter, record producer and actress was clearly showing her curves at the Festa do Peao de Boiadeiros (Cowboy Festival) in Barretos, Sao Paulo, Brazil August 21.
Carey told her fans, "Tonight was tough for me for personal reasons, but you got me through."
Could a pregnancy be the personal reasons Mariah Carey was referring to?
After her 15 song set, she tweeted, "Seriously, I really do love it here, beautiful people inside and out! Tonight was tuff 4 me 4 personal reasons, but U got me thru! L4L."
Concert photos show what clearly looks like a baby bump [at right!].
Is she or isn't she? Or, are you just getting sick of these pregnancy rumors?
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