Played bad and some bad beats

Dropped two buy-ins in 30 min. Key hands...

Me: AA Villan: OJ
Flop: 10 7 10
Turn: 8
River: 9

Me: AA Villan: 87(hearts)
Flop: 6 10 4 (hearts)
Turn: x
River: x

Me: 10 10 Villan: A5(hearts)
Flop: 6h 4h 9x
Turn: 8h
River: Jx

Me: AJ Villan: 10 10
Flop: K Q J
Turn: A
River: 8

Other hands I paid off bets because I had to see it......sooo stupid.

On a side note, I've been running goot playing heads up. I'm 4 for 4 on pokerstars and 4 of my last 6 on tilt.

Bankroll - $577.38