Justin Bieber has reportedly flown to Panama after pictures appearing to show him on a beach were widely published.
It follows the US singer's arrest in Miami on suspicion of driving under the influence of drink or drugs and resisting arrest.
He was released from police custody on Thursday.
More top news
The last day of the inquiry into Alexander Litvinenko's murder has heard that Vladimir Putin should be held responsible for his death.
American philanthropists have pledged to match new donations up to $100,000 to the research team who had been tracking Cecil since 2008.
As our Changing Minds series on mental health comes to an end, we take a look back at the stories which made the news this week.