London -- In an interesting revelation, Fantastic Four star Jessica Alba has said that she uses tapes to keep high heels at the right place and avoid tripping at all the public events. As the Hollywood beauty had faced many embarrassing situations in the past due to tripping, she now gets help from double sided tapes while wearing her skyscraper stilettos at the red carpet, reported Contactmusic. "I stick every shoe to the bottom of my foot with double-stick tape. Shoes have fallen off, I have fallen to the ground. It has all happened," she said.