Former WWE Tag Team The Bollywood Boyz who were built from India were a top tag team of WWE Smackdown after the second brand split that took place in 2016.
Garv Sihra Harv Sinhra who were known as Samir Singh and Sunil Singh had been two of the bodyguards of Jinder Mahal when the Modern Day Maharaja had his infamous WWE Championship run. During the time, they were known as The Singh Brothers. They could never the WWE Tag Team titles together, but they won the WWE 24/7 Championship nine times in total.

Indian Wrestlers The Bollywood Boyz Possibly Returning to WWE?
For most of the time, they played the gimmick of The Bollywood Boyz in WWE and its developmental territory NXT. They also played this character on other promotions TNA Wrestling and Global Force Wrestling, and multiple independent circuit promotions as well.
But they earned most of their recognitions from the wrestling world when they played the gimmick of The Singh Brothers in 2017 on Friday Night Smackdown. Even though they were mostly treated as jobbers, they were presented as ragdolls in front of most of the bigger wrestlers, they earned great recognition from the wrestling fans.
The Bollywood Boyz Played The Gimmick of The Singh Brothers in WWE
Recently, they wrote a post on X / Twitter where they talked about a potential return to WWE. Here is what they wrote;

The Bollywood Boyz were Released From WWE in 2021
“We were able to shine in our roles as “Singh Brothers” no matter what was given to us. Being ourselves for the last 3.5 years has given us the confidence to continue to shine through this journey. Ready to represent like never before *raised fist emoji* We will shine again,”
They were let go by WWE in 2021 and they are active in All Elite Wrestling since then. But they could not elevate themselves from being jobbers in this promotion either. Returning to WWE surely will not help their status much, but it will definitely be a welcoming move.