Emotions ran high during Monday night’s edition of “The Tonight Show Starring Jimmy Fallon.”

The late-night show host returned to the airwaves following the death of his mother Gloria and didn't hold back his feelings as he told the audience about his mom and what he wanted to do to honor her in the future.

"She was the best audience; she was the one I was always trying to make laugh," Fallon told the crowd. "She was such a fan of the show and everything I did."

“When we were little, my mom would walk us to the store — me and my sister — and we would hold hands. She would squeeze my hand three times and say, ‘I love you.’ And I would squeeze back, ‘I love you, too,’” Fallon said.

Fallon was reminded of this memory when he was with his mother in the hospital.

“Last week I was in the hospital, and I grabbed her hand and squeezed ‘I love you.’ I just knew we were in trouble, you know? … We’re going to continue to work really hard to bring some light and laughter into the world. Mom, I’ll never stop trying to make you laugh. I love you,” he said.

Last week, Fallon's representative confirmed his mother's death.

Related: Jimmy Fallon's mother, Gloria, dies at 68

"Jimmy Fallon's mother, Gloria, died peacefully on Saturday," a family spokesperson told People. "Jimmy was at his mother's bedside, along with her loved ones, when she passed away at NYU Langone Medical Center in NYC. Our prayers go out to Jimmy and his family as they go through this tough time."

Gloria Fallon died on Nov. 4 of an undisclosed illness. She was 68 years old.

Jimmy Fallon’s Mother Dies at 68