Youtube Star, Jam Sebastian of Jamich Dies at 28

After one and half year battle of stage 4 lung cancer Jam Fernando "Jam" Sebastian of Youtube powerhouse couple Jamich gave up his spirit today.He was 28.

Jam's mother Maricar Sebastian says "the fight is over, we lost the battle my son Jam Fernando Sebastian just passed away 10:30 am March 4, 2015."

Yexel Sebastian also shared news about death of his brother through video post on the networking site Facebook.

Post by Yexel Sebastian.

Sebastian's Jamich partner, Michelle Liggayu, said "no words can explain" how sad she feels over the passing of her fiance.

"We love you, Jam Fernando Sebastian. I'm sure magiging sobrang ganda and happy ng birthday celebration mo sa Heaven. Sana ma-dream kita na ipaalam mo lang sa amin na masaya ka na and healthy ulit with God. Thank you for everything... No words can explain. Until we meet again," she posted on Instagram.

Yexel on Wednesday night announced through social media that wake of Youtube star is at the Loyola Memorial Chapels along Sucat Road in Paranaque City.

Netizens took to Twitter to share their messages of condolences for the family and loved ones. RIP Jam became the top trend in Philippines and worldwide on Wednesday.

Last week, Sebastian was placed on life support and was visited by TV host and actress Kris Aquino and other well-known personalities, including "Bandila" anchor Karen Davila, inspirational speaker Bo Sanchez and "It's Showtime" hosts Jhong Hilario and Vice Ganda.

Filipino boxing icon Manny Pacquiao also gave encouraging words for Sebastian through a recorded video which was uploaded on Instagram on Sunday.

Sebastian and Liggayu got engaged early last year. The two rose to online fame for their videos about love and relationships, with their YouTube channel boasting of over 100 million views.