Demi and Trace have been Twittering each other like crazy for the past few days. The tweets have lots of sweet, BF/GF-type references such as "scary movies," "the Eiffel tower," and the "<3" symbol. Look what Demi Twittered to Trace:

And now see what Trace Twittered Demi:

Remember, Demi has gotten super-close to Trace's sister, Miley lately! Wonder if Miley played matchmaker? (PS: Trace is single! He broke up with his GF, Hanna Beth, back in November.)

Do you think Demi and Trace are dating?

Photo: Demi: Courtesy of Disney Channel; Trace: Courtesy of Startraks