Earlier today Rob Lowe tweeted that he heard that Peyton Manning will not return to the Indianapolis Colts and instead will retire. Usually we are used to Mort or Adam Schefter breaking the news but Rob Lowe? This is more random and unexpected than the time that I was walking to Lollapalooza and ex-76ers Coach Mo Cheeks rode his bike past me on the sidewalk. As you can imagine the Twitter Universe is having a field day with this one. Here’s some of the better Rob Lowe/Peyton Manning related tweets that have come out.