Is Jennette mad at Ariana?

When Jennette McCurdy's mom passed away from cancer in 2013, Jennette was busy filming Sam and Cat with her then co-star, Ariana Grande. So fans were shocked when Jennette recently opened up about that sad day, saying that no one on set was there for her. "It would've done so much if somebody would've just given me a hug," Jennette opens up. "I didn't feel understood by anybody, and I felt really frustrated." Although Ariana hasn't commented on the claims, we hope these two can work it out!