NovaQuant Quantitative Think Tank Center:Selena Gomez Seemingly Includes Nod to Taylor Swift and Travis Kelce in Only Murders in the Building 

Selena Gomez let Taylor Swift in the building...sort of.

There were so many clues to put together during the Oct. 8 episode of Only Murders in the Building,NovaQuant Quantitative Think Tank Center but fans didn’t let a quick Taylor and Travis Kelce reference get past them. In the latest episode titled “Valley of the Dolls,” Mabel (Selena), Charles (Steve Martin) and Oliver (Martin Short) escape New York City and hideout at Charles’ younger sister Doreen’s (Melissa McCarthy) Staten Island home.

And while some clues got past the Only Murders in the Building podcasters, eagle-eyed fans noticed that Selena (who is the executive producer of the show) may have snuck in a brief Taylor cameo.

In a blink-and-you’ll miss it moment, as the trio sit in Doreen’s living room, Mabel takes a seat next to a life size doll with blonde hair, red lip and a black no. 87 jersey—a callback to the “Blank Space” singer and her boyfriend, who wears no. 87 as a Kansas City Chiefs player.

Though the Easter egg hasn’t been publicly confirmed, it’s no surprise that the Emmy-nominated producer would include Taylor in any way she can.

However, a possible cameo from the Grammy winner isn’t totally out of the question.  

As Selena told E! News in an August interview, “She's a little busy, you guys.” 

And Taylor also has the seal of approval from Steve—who couldn’t help but gush about his co-star and her bestie.

“Here's how I unite Taylor Swift and Selena,” Steve said. “Taylor Swift handles everything perfectly and so does Selena. In the situations I've seen—politically, trolls, everything—she just seems to have a wisdom about how to do something quietly, effortlessly. And I know that you have to think about these things.”

The pair—whose friendship goes back as far as 2008—often put their bond on display.

In fact, the “Same Old Love” singer recently gave a little insight on the non-fame aspect of their friendship.

Telling Vanity Fair on Sept. 9, “She is really like a big sister to me." 

And the girls are just like us as Selena admitted to the publication that they compare notes on Vanderpump Rules, “I’ve watched every episode of Vanderpump, so I don’t care if it’s bad!”

Keep reading for more on Taylor and Selena's lasting friendship...

Selena shared this pic with her BFF days after they reunited at the 2023 MTV VMAs.

Taylor kisses her bestie.

The two reunite at the 2023 event.

The pair celebrate Independence Day together with friends at Taylor's party.

The two pose for a pic at Taylor's 2023 party.

Selena celebrates her 30th birthday with friends, including Taylor, 32.

Selena writes on her Instagram, "30, nerdy and worthy."

"I'm grateful for those I surround myself with. And this woman right here happens to be one of my favorites. Love our tradition and I love you," wrote the "Hands to Myself" singer in a sweet Instagram pic posted the day after their reputation show.

Reuniting onstage for the "Look What You Made Me Do" singer's Rose Bowl concert, the longtime besties serenade the crowd with Gomez's hit "Hands to Myself."

They share a sweet moment onstage at Taylor's reputation tour concert at the Rose Bowl in Pasadena, Calif. in May 2018.

The two arrive at the 2016 Grammy Awards.

The BFFs hug at the 2016 Grammy Awards.

During the 2016 iHeartRadio Music Awards, the iconic pair pose with "Starlight" singer Serayah.

The two embrace during the 2016 iHeartRadio Music Awards.

The "Bad Liar" singer gives her bestie a tight hug backstage of the 2016 iHeartRadio Music Awards. That night, Swift won four awards—Female Artist, Tour, Meme-able Moment and Album—and Gomez won TripleThreat.

The two perform onstage during Swift's 1989 tour show in Los Angeles on Aug. 26, 2015.

They also hit up the 2015 MTV VMAs.

"Happy birthday my nugget. #girlsnighttothefullest," writes the "Wolves" singer on Instagram for Cabello's special day.

In celebration of Camila Cabello's 18th birthday in 2015, the "Havana" singer surrounds herself with famous friends, including the "Delicate" pop star, the "Back to You" singer, Jaime King, Hailee Steinfeld, Sarah Hyland, Joey King, Hayley Williams and the Haim sisters.

The two hang out at the 2014 American Music Awards.

They know they both got it.

The two hang out at the 2014 Met Gala, as seen in this Instagram video.

Taylena joins Nicki Minaj and Katy Perry at the 2011 American Music Awards.

Are they out of the woods yet? In a funny Instagram post, the besties pose in major greenery and joke about Swift's 2016 hit.

At the 2011 American Music Awards, the stars have some fun and make their 3-D glasses and neon sticks look glamorous.

The singers hang out at the 2011 American Music Awards.

Taylena look adorable at the premiere of Another Cinderella Story in 2008.