Claim: The 'Got Milk' advertising campaign was prevalent in the 1990s and 2000s, featuring various celebrities.
Verdict: Correct (50% confidence)
Explanation: According to Sentient Media, the 'Got Milk' campaign featured celebrities like Harrison Ford and Jennifer Aniston, confirming the involvement of various celebrities. Wikipedia states that the campaign was prevalent in the 1990s and 2000s, with numerous print advertisements featuring famous characters and celebrities. Medium.com also supports this by noting that the campaign launched in 1993 and was ubiquitous in media during that time. These sources from outside the claim's time window suggest b...