A tired Kareena almost bumps into Kirron Kher while accepting her award!

Kareena Kapoor performed at a recent awards event on her 'Dabangg' item number

The actress was so tired after the performance that not only did she make faces while going to collect the award but also bumped into Kirron Kher from whom she received the award. Well seems Bebo is trying hard to juggle things between work and home.