Tiger back in the swing with ex-wife lookalike

Alyse Lahti Johnston. Photo / Supplied

Serial philanderer Tiger Woods is seeing a 22-year-old student with a striking resemblance to his ex-wife Elin Nordegren.

Alyse Lahti Johnston, who is 13 years younger than the golfer, also has a chequered past - she was arrested on suspicion of driving under the influence last year.

A source told Terez Owens, a leading sports blog, that the two had been seeing each other for a few months.

The university student and budding golfer's father is an executive at IMG, which is the sports agency that represents Woods.

Johnston was arrested and charged with driving under the influence and reckless driving after an incident in Orlando, Florida, last year.

She pleaded no contest and was ordered to undertake a victim awareness programme and counselling.

She was also obliged to obtain a substance abuse evaluation and report to probation.