Singer Robbie Williams has a case of the nerves while on Take That's tour - so he's been taking up yoga to help keep them settled.
A source close to the star told the Daily Mirror newspaper:
"Rob suffers from crippling anxiety and has been worried about the
lads' forthcoming concerts. A pal suggested Bikram yoga to refocus his
pent up energy and handle stress more effectively."
Robbie has been taking up the meditative exercise for three months.
The source added:
"After a couple of sessions he was hooked - and sweating like a
wildebeest. While the others have stuck to the gym or pool, Robbie's
been using meditation and yoga to help his stage fright and to keep sane