Beyonce rubbishes pregnancy rumours by flaunting toned abs

London: R&B star Beyonce flaunted her toned midriff and completely quashed the rumours that she is expecting her second baby with rapper husband Jay-Z.

The 31-year-old singer, who was celebrating Kanye West`s birthday party, posted an intimate picture with West on her blog, reported Daily Mirror.

After Beyonce cancelled few concerts in the past due to stomach ailment, the rumors about her being pregnant started doing the rounds which the singer has constantly denied.

The `Love On Top` hitmaker is already a mother of 1-year-old daughter Blue Ivy Carter.