Are Rihanna & Chris Brown Tweeting Cryptic Love Messages?

In the "things that make you go hmmm" category of the day, looks like Rihanna and Chris Brown are raising a few eyebrows. After their tumultuous relationship and break-up seemed to finally make its way out of the headlines, it appears the former lovebirds are posting tweets about love. 

OK! NEWS: CHRIS BROWN WILL ATTEND THE GRAMMYS FOR THE FIRST TIME SINCE RIHANNA INCIDENT Whether or not they're directed toward each other remains cryptic since they're not tweeting directly to each other, but they are both tweeting about love! Coincidence? Hmmm. Chris started by posting, "Love U more than u know!" OK! NEWS: THE GRAMMY NOMINEES ARE... Merely two minutes later as E! News reported, Rihanna responded with a tweet of her own: "I'll always love you #1love." Considering Rihanna has never defriended Chris on Twitter and has mentioned she's "excited" for his comeback, we wonder if they still have feelings for each other? Are the tweets completely unrelated? Sound off in the comments!