Whitney Houston Lacks Star Power In London
Posted on Mon Apr 26, 2010 12:16 PM PDT

whitney200-2.jpgLONDON, UK (X17online) - Whitney Houston struggled through her London show last night ... leaving many fans wanting their money back.

In front of 20,000 fans, the 46-year-old singer avoided the high notes, and quit singing her hit song, The Greatest Love of All, half way through.

Photos from the The Nothing But Love Tour from over the weekend depict an out-of-shape and bloated Houston performing for the crowd. This rough performance comes after a disastrous string of concerts in Birmingham where many fans demanded a refund.

Back in April, Houston was forced to cancel several shows, including her kick-off concert in Paris, due to an upper respiratory infection. She will wrap up the London portion of the tour on Wednesday, April 28.