12 December,2013 11:41 PM IST | | ANI
It has been revealed that oxygen helps the 27-year-old singer de-stress and feel calm and energetic, the Mirror reported.
Lady Gaga. Pic/Santa Banta
Sources have revealed that the 27-year-old singer had oxygen with her during her last tour and that she relies on the oxygen supply in work situations.
The source added that as Gaga has had a rough year, she considers oxygen as an essential medical supply.
