Humana Challenge golf at PGA West (17 images)

Former President Bill Clinton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Former President Bill Clinton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Former President Bill Clinton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Michael Bolton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Michael Bolton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Michael Bolton warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Alice Cooper warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Alice Cooper warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Alice Cooper warms up before the start of the third round of the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Craig T. Nelson arrives at the first tee during the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Craig T. Nelson arrives at the first tee during the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa

Craig T. Nelson arrives at the first tee during the Humana Challenge at PGA West in La Quinta, California on January 21, 2012. The tournament, formerly know as the Bob Hope Classic, teams professional and amateur golfers with celebrities and has been raising money for a variety of charities since 1960. UPI/ David Silpa