# Sophia Stallone engagement announcement

> Live situation record from CLSTR: https://clstr.news/situations/sophia-stallone-engagement-announcement
> Updated: 2026-08-31T19:46:02.000Z. Sources: 17. Developments: 2.

Sophia Stallone, daughter of actor Sylvester Stallone and model Jennifer Flavin, announced her engagement to Michael Sheehan on August 28, 2026. The announcement coincided with Stallone’s 30th birthday and was shared via Instagram through romantic photographs featuring white roses and candles.

Family members, including her sisters Sistine and Scarlet, as well as her father, expressed public excitement and congratulations. While specific details regarding the proposal were not officially released, reports from Diamond Hedge estimated the engagement ring to be a 7- to 10-carat radiant-cut diamond on a thin yellow gold band.

## Timeline

### 2026-08-31: Sophia Stallone announces engagement to Michael Sheehan

Sophia Stallone has announced her engagement to Michael Sheehan via Instagram, celebrating the news alongside her 30th birthday.

2 sources. https://clstr.news/cluster/sophia-stallone-announces-engagement-to-michael-sheehan

### 2026-08-28: Sophia Stallone announces engagement to Michael Sheehan

Sophia Stallone, daughter of actor Sylvester Stallone, has announced her engagement to Michael Sheehan on her 30th birthday.

15 sources. https://clstr.news/cluster/sylvester-stallone-celebrates-daughter-sophias-30th-birthday

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Cite as: Sophia Stallone engagement announcement. CLSTR, https://clstr.news/situations/sophia-stallone-engagement-announcement