Blake Shelton always denies rumors and calls them ridiculous, but the last couple happened to be true. In fact, how long have Gwen Stefani and Blake Shelton been dating?

Gavin Rossdale, Stefani's ex-husband, doesn't think that the timing of both his divorce from his wife  and Shelton's divorce were ironic timing.

According to FOXnews:

allegedly “suspicious” over the timing of their relationship, which came hot on the heels of both Stefani and Shelton’s respective divorces. The source adds Rossdale feared the two judges on TV’s “The Voice” may have become more than friends before Stefani, 46, ended her marriage. Country star Shelton, 39, filed for divorce from his wife of four years, Miranda Lambert, 31, on July 20; Stefani split from Rossdale less than a month later.


Rossdale, 50, believes the two kept their affair under wraps because Stefani, the former No Doubt singer, was worried he would fight her for more money in the divorce if he knew she’d cheated, the source claims.

Watch Gwen Stefani address Blake Shelton rumors one day before they confirm their relationship.