“VOICE OUT YOUR OWN OPINIONS REGARDING THE ISSUE” Read Full Details: The Grammy Awards are supposed to be about hitsthat is, hit records. But all anyone could talk about was a drama that unfolded during the afternoon as the 2009 Grammy Awards commenced on the red carpet: this was about hitting, not hits. Despite the Los Angeles Police Departments odd press releases, the music community at the Grammys knew this much: hip hop star Chris Brown and his girlfriend, superstar singer Rihanna, were allegedly involved in a brutal altercation late Saturday night. The result was that Brown, 19, had been arrested and released after posting $50000 bail. Rihanna, 20, had suffered some kind of injurydescribed by some as possibly a broken nose and/or jaw. This much is known: the couple left Clive Daviss pre-Grammy bash around midnight on Saturday going into Sunday, missing Whitney Houstons big finale. They had not appeared to be arguing, and there have been no subsequent reports of trouble at the party. What happened next is fuzzy. Their fight took place in Browns Lamborghini, in the Hancock Park section of Los Angeles, maybe around 12:30 am There isnt much room in the cabin of a Lamborghini, so they may have gotten into some kind of dispute outside the car. Rihanna, a source says, is no wallflower. Shes got a temper, and she can get right in your face. On Sunday, a source who knows the couple told this reporter: Chris Brown has beaten up Rihanna and disappeared. She was sent to the <b>…</b>