2024-05-25- Nicki Sinn celebrated his birthday - 68 today! 2024-03-01- Nicki Sinn celebrated his birthday - 67 today! 2023-12-07- Nicki Sinn celebrated his birthday - 66 today! 2023-09-13- Nicki Sinn celebrated his birthday - 65 today! 2023-06-20- Nicki Sinn celebrated his birthday - 64 today! 2023-03-27- Nicki Sinn celebrated his birthday - 63 today! 2023-01-01- Nicki Sinn celebrated his birthday - 62 today! 2022-10-08- Nicki Sinn celebrated his birthday - 61 today! 2022-07-15- Nicki Sinn celebrated his birthday - 60 today! 2022-04-21- Nicki Sinn celebrated his birthday - 59 today!