The Sun, the star was seen out and about as he was chauffeured to a hospital appointment following his painful accident. The star was spotted on Sunday as he headed out in the back seat of a car for a hospital checkup. The TV personality injured himself after testing his new electric bike in Los Angeles.He broke three vertebrae in the fall and has had a steel rod inserted in his back after the painful accident.A source told The Sun: 'One of his friends joked that the metal holding him together