Miranda Lambert who? Blake Shelton is way past his ex-wife, and he is currently having a blast with "The Voice" fellow coach Gwen Stefani. Although the two have been very adamant in saying that they are "just friends," it appears the romance that they share is one that's very difficult to hide.

Over the Halloween weekend, Shelton and Stefani tried their best to conceal their rumored relationship, but it ended up getting exposed after E! News released photos of the two partying in Studio City, Calif. wherein they could be seen being touchy and feely amid Adam Levine and Maroon 5's Halloween shindig.

If pictures paint thousands of words, then the photos leaked by E! could be clear evidence that there's something going on between the country singer and the No Doubt songstress.

One of the photos show Blake and Gwen getting too close as they stood close to each other with Shelton's hand on Stefani's backside. There is also a snap showing Gwen looking up at Blake as they converse amid the party.

As if the photos weren't enough, 39-year-old Shelton and 46-year-old Stefani were previously spotted at Jared Leto's house party which was also attended by numerous stars, including Isla Fisher, Jessica Alba, and Nicky Hilton, as per People.

This is actually not surprising since an insider said that "Blake and Gwen are going through similar situations." The same insider revealed that the two "are flirty" and that "they have spent time together and have drawn support from each other."

At Leto's party, Gwen and Blake spent approximately 40 minutes inside the house and they were noticeably "happy" to be with each other's company.

However, it seems that they are still not ready yet to admit their romance publicly since they reportedly let go of each other's hands when they saw photographers taking snaps of them holding hands, Hollywood Life reported.

Since Shelton divorced Lambert amid cheating rumors and Stefani ended her marriage to Gavin Rossdale, the "Voice" coaches have been spending a lot of time together. This prompted dating rumors to emerge.

Add to this instances wherein they were noticeably flirting on the set of their NBC singing competition. A source even said, "They are definitely flirty on the set and you can see they have fun together."

The same source added, "There is something going on between them and they have spent time together off set. They don't want to label anything or define it, they just really like each other and happen to be going through similar things in their lives. Gwen has spent time at Blake's house in the Hollywood Hills recently. They want it to stay under the radar and not make it a big public thing because who knows what will happen."

Reps for both Gwen and Blake have yet to comment on the photos that emerged from E! News.