Jonathan Ross, Usain Bolt, Ian Wright, Louis Theroux and Brenda Edwards also make appearances in the star-studded clip.
"We have to come to terms with what happened, and Jamal is proof that this can happen to anyone."
Loose Women’s Brenda Edwards ‘Taking Each Day As It Comes’ In First Interview Since Death Of Son Jamal
“He passed with me holding his hand, so I get a little bit of comfort from knowing I was with him.”
"I’m so, so, so grateful for you, brother. Jamal, I love you, I love you, I love you."
The Thinking Out Loud singer said he "would not be here" without the help of the SB.TV founder.
"It was not fair in any shape or form."
The Loose Women panellist confirmed that Jamal had died over the weekend after a sudden illness.
Charlene White, Ruth Langsford, Denise Welsh and Christine Lampard have rallied round their friend and colleague.
The son of Loose Women star Brenda Edwards helped launch the careers of Stormzy, Ed Sheeran, Dave and Jessie J.