Is Gisele Bundchen, Tom Brady marriage on the rocks?

There seems to be trouble in the paradise of Brazilian super model Gisele Bundchen and American football ace hubby Tom Brady as it has been rumored that the duo have been through lot of arguments following the NFL player's deflategate controversy.

Sources close to Brady asserted that there have been a lot of stresses in their marriage in the last year, especially during football season, People Magazine reported.

Sources continued that Tom can be ‘nasty and cold’ when engrossed in his own problems and Brady was singularly focused on his career and sometimes Bundchen feels left out.

The stress between the two also seemed more apt when Hollywood star Ben Affleck picked up his footballer pal and former nanny Christine Ouzounian in a private jet to Vegas, and she was photographed wearing the quarterback's four Super Bowl rings.