The "My Heart Will Go On" superstar lost both her manager husband, 73, and her 59-year-old sibling to cancer within two days of one another earlier this month, and separate services were held in their memory this weekend, reported TMZ.
Celine's three children did not accompany her at the Salon Rajotte Charles funeral home, where they sang to honour Daniel , who was also a vocalist.
Daniel will be laid to rest in the Cote-des-Neiges cemetery in Montreal.