Twitter’s 140 character blast have been used to promote change in Iran, give updates on sporting events, and to dupe people into believing they’re following a celebrity.

The latest person to fall prey to a “real” fake celeb is Chad Ochocinco. The fellas at Style Points have been running a “Real Ron Artest” account for a few months, but Ocho thought it was real and traded tweets with the fake Ron. Read the full story

• Serena Williams and Andy Roddick joke back and forth about a match played 16 years ago

The latest war of words at the Australian Open doesn’t involve fanbases that will be throwing chairs at each other. This battle is an all-American affair featuring Serena Williams, Andy Roddick, and a tennis match played in 1993.

Williams and Roddick squared off while both were training in Delray Beach, Florida. Serena says she won 6-1, Andy says it was 6-4, but either way both admit that Serena won.

Even though she’s joking, Serena is putting a lot on her victory over Roddick.. Even going as far as doing the “I beat A, A beat B and C, so I can beat B and C” math. Read the full story