Following is a summary of current people news briefs.
Olivia Newton-John: sweetheart, sex idol, rock chick, radio star
LONDON (Reuters) - With a range spanning the cardigan-clad sweetheart in the hit musical "Grease" and the leotarded gym instructor in the raunchy single "Physical", no one could accuse Olivia Newton-John of playing it safe in 40 years of singing country, pop and rock. The Australian, who was born in England and is touring there for the first time in 35 years, admits to being terrified at some of the choices she made in a career boasting four Grammy awards and a lead role in the biggest musical movie hit in U.S. history.
Justin Bieber concert in Portugal canceled
LONDON (Reuters) - Canadian singer Justin Bieber has canceled one of two planned concerts in Portugal this week, the venue in Lisbon said on its website on Monday. A source close to the singer, who spoke on condition of anonymity, said the cancellation was not linked to Bieber's collapse on-stage in London last week, which forced the teen sensation to take a 20-minute break for oxygen and later to visit a hospital.
"Rhoda" actress Valerie Harper living "fully" despite brain cancer
NEW YORK (Reuters) - Actress Valerie Harper, star of the 1970s television comedy "Rhoda," says she is determined to "live each day's moments fully" despite a brain cancer diagnosis that doctors told her could bring death in a matter of days or in several years. Harper, 73, who won four Emmy Awards for her signature sitcom role, said on NBC's "Today" show on Monday that the reality of her illness hit home "when I heard the word 'incurable.'"
South Africa's Nelson Mandela discharged from hospital
JOHANNESBURG (Reuters) - Former South African president Nelson Mandela has been discharged from hospital after routine tests and is well, the government said on Sunday. "The doctors have completed the tests. He is well and as before, his health remains under the management of the medical team," it said in a statement.